[Gzz-commits] manuscripts/xupdf article.rst

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Tuomas J. Lukka <address@hidden>        03/02/14 11:35:17

Modified files:
        xupdf          : article.rst 

Log message:
        BuoyOING initial section

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/xupdf/article.rst.diff?tr1=1.103&tr2=1.104&r1=text&r2=text

Patches:
Index: manuscripts/xupdf/article.rst
diff -u manuscripts/xupdf/article.rst:1.103 manuscripts/xupdf/article.rst:1.104
--- manuscripts/xupdf/article.rst:1.103 Fri Feb 14 11:31:06 2003
+++ manuscripts/xupdf/article.rst       Fri Feb 14 11:35:17 2003
@@ -234,28 +234,21 @@
 end of the link) of the target nodes can be shown.
 The images of the link targets should "float" relatively near the anchors,
 which is why we call them *buoys*.
-
-Fragments of different documents can look very similar, 
-especially preattentively ("at-a-glance").
-In order to let the user perceive the source of the fragment,
-we texture each node with a k
-
-In order to show the user which node a given fragment belongs,
-there are some obvious alternatives: do nothing, or show the node title.
-We have developed another 
-3) show a unique background texture. 
-In order to save screen estate,
-we have chosen the third alternative.
-
+When traversing a link by clicking a buoy, the buoy should expand to become 
the main view, and
+the main view should shrink to a buoy.
 
 Therefore, we must be able to fluidly animate a fragment to
 a whole document. 
 
-In this section we describe several visual techniques that
-have only recently become possible on commodity hardware.
+Fragments of different documents can look very similar, 
+especially preattentively ("at-a-glance").
+In order to let the user perceive the source of the fragment,
+we texture each node with a unique background texture
+produced procedurally from the identity of the node.
 
-Of these techniques, only the first seems to have been used
-prior to this work (XXX two papers in review process)
+Of the techniques presented here, only the 
+fisheye view seems to have been used
+prior to this work in the hypertext context (XXX two papers in review process)
 
 In the following subsections, we discuss the details
 of the main components of the interface: buoy placement, unique backgrounds,